docs: def C_ISA_1932_nozzle(D, Do, rho, mu, m):
      r'''Calculates the coefficient of discharge of an ISA 1932 style nozzle 
      used for measuring flow rate of fluid, based on the geometry of the nozzle, 
      mass flow rate through the nozzle, and the density and viscosity of the
      fluid.
      
      .. math::
          C = 0.9900 - 0.2262\beta^{4.1} - (0.00175\beta^2 - 0.0033\beta^{4.15})
          \left(\frac{10^6}{Re_D}\right)^{1.15}
          
      Parameters
      ----------
      D : float
          Upstream internal pipe diameter, [m]
      Do : float
          Diameter of nozzle orifice at flow conditions, [m]
      rho : float
          Density of fluid at `P1`, [kg/m^3]
      mu : float
          Viscosity of fluid at `P1`, [Pa*s]
      m : float
          Mass flow rate of fluid through the nozzle, [kg/s]
          
      Returns
      -------
      C : float
          Coefficient of discharge of the nozzle orifice, [-]
  
      Notes
      -----
      
      Examples
      --------
      >>> C_ISA_1932_nozzle(D=0.07391, Do=0.0422, rho=1.2, mu=1.8E-5, m=0.1)
      0.9635849973250495
      
      References
      ----------
      .. [1] American Society of Mechanical Engineers. Mfc-3M-2004 Measurement 
         Of Fluid Flow In Pipes Using Orifice, Nozzle, And Venturi. ASME, 2001.
      .. [2] ISO 5167-3:2003 - Measurement of Fluid Flow by Means of Pressure 
         Differential Devices Inserted in Circular Cross-Section Conduits Running
         Full -- Part 3: Nozzles and Venturi Nozzles.
      '''
      A_pipe = pi/4.*D*D
      v = m/(A_pipe*rho)
      Re_D = rho*v*D/mu
      beta = Do/D
      C = (0.9900 - 0.2262*beta**4.1
           - (0.00175*beta**2 - 0.0033*beta**4.15)*(1E6/Re_D)**1.15)
      return C